is it too dangerous for the fbi to go there? secondly if the administration says, hold your horses wait until we got full investigation and we find out there is no investigation, again, it is that drip, drip, drip. what did they know? when did they know it? why are they trying to cover it up and what is going on? it wasn't so unsafe in benghazi a cnn reporter went there several days ago and got the ambassador's personal diary. maybe somebody is there but not the united states fbi. jenna: we'll watch the continuing to develop story. kt, thanks for your insights. well have much more on the controversy over the attack on the u.s. consulate in libya. top senators on the senate foreign relations committee are calling on secretary clinton to talk about cables. we'll talk to bob corker of tennessee. he will talk more about that with jon in a few moments. jon: looking forward to that. new questions on the accuracy of presidential polls after charges that some surveys oversampled democrats. can the polls be trusted? jon: new calls for th